WRITING [.rss]

F# Web Application on AWS Lambda

July 2019 · 6 minute read · tech fsharp linux dotnet aws dynamo

I recently built a small F# web app which runs on AWS Lambda. In this post I look at some of the libraries, tooling, and tips which can help you build on the same platform. I used Giraffe (an F# layer on top of ASP.NET Core) as the web framework …


AWS Developer Associate Exam 2019

June 2019 · 17 minute read · tech aws cloud

I recently got the AWS Developer Associate certification. Here are some tips and a copy of my study notes.

Read the AWS Exam Guide. It’s a 3 pager by AWS describing exactly what is in the test.

Purchase the Whizlabs Practice Exams. A few …


Domain Modeling Made Functional

May 2019 · 7 minute read · tech fsharp linux dotnet book

Domain Modeling Made Functional by Scott Wlaschin is a book which guides you through the design and implementation of an e-commerce ordering system. It’s a real world application with non-trivial business requirements. The project is …


SQLite Database with Dapper and F#

May 2019 · 3 minute read · tech fsharp linux dotnet sql

This is a tutorial on using F# with Dapper to query a SQLite database on .NET Core. It uses the fsharp-dapper library written by Alex Troshkin. While this example uses SQLite, the general pattern could be used for any other SQL database. All code …


PHOTOLOG

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Frosty morning in Central Otago
Frosty morning in Central Otago
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Shelter on Carrick Range
Shelter on Carrick Range
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Takahe
Takahe